Vyas, Parth H, Parth M Bhimani, Dhvani S Adhvaryu, Nandini A Popat, and Bhavin A Vyas. “Determining Maternal Risk Factors and Biomarkers Associated With Preterm Birth: A Multicentric Cohort Study”. Indian Journal of Community Health 37, no. 3 (June 30, 2025): 447–452. Accessed December 5, 2025. http://iapsmupuk.org/journal/index.php/IJCH/article/view/3296.